At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
registry record that put it there.
The 35 checked references that resolve
resolves10.1007/BF00203891Organochlorine contaminant concentrations in eggs and their relationship to body size, and clutch characteristics of the female common snapping turtle (Chelydra serpentina serpentina) in lake Ontario, Canada
resolves10.1007/BF00650326Leech predation on juvenile freshwater snails: effects of size, species and substrate
resolves10.2307/3283014Occurrence of Placobdella parasitica (Hirudinea) on Snapping Turtles, Chelydra serpentina, in Southeastern Ontario
resolves10.2307/1446691Parasites and Reproductive Output in the Snapping Turtle, Chelydra serpentina
resolves10.2307/1436818A System of Marking Turtles for Future Identification
resolves10.2307/2425846Biomass of Freshwater Turtles: A Geographic Comparison
resolves10.1023/B:EMAS.0000031733.98410.3cThe Influence of Agricultural and Urban Contamination on Leech Infestation of Freshwater Turtels, Phrynops Geoffroanus, taken from Two Areas of the Uberabinha River
resolves10.2307/1564358Patterns of Distribution and Seasonal Use of the Turtle Sternotherus depressus by the Leech Placobdella parasitica
resolves10.2307/3277749Seasonal Incidence of Leech Infestation on the Painted Turtle, Chrysemys picta
resolves10.2307/1564501Ecology of the Turtle, Sternotherus odoratus, in Southeastern Pennsylvania
resolves10.2307/3278736Placobdella multilineata (Hirudinea) from the American Alligator in Florida
resolves10.1007/BF01061087Organic contaminants in snapping turtle (Chelydra serpentina) populations from southern Ontario, Canada
resolves10.2307/1562927Carapacial and Plastral Flora and Fauna of the Sonora Mud Turtle, Kinosternon sonoriense Le Conte (Reptilia, Testudines, Kinosternidae)
resolves10.2307/1563364The Seasonal Occurrence of Leeches on the Wood Turtle, Clemmys insculpta (Reptilia, Testudines, Emydidae)
resolves10.5962/p.358172Observations of a possible cleaning symbiosis between Painted Turtles, Chrysemys picta, and Snapping Turtles, Cheldra serpentina, in central Ontario
resolves10.2307/3285816Phylogeny of the Leech Family Glossiphoniidae Based on Mitochondrial Gene Sequences and Morphological Data
resolves10.2307/3280797Leech Parasitism on the Western Painted Turtle, Chrysemys picta belli, in Saskatchewan
resolves10.2307/2424232Leeches (Hirudinea) in the Upper Stones River Drainage of Middle Tennessee
resolves10.2307/3280024An Hypothesis Explaining Variations of Hemogregarine Parasitemia in Different Aquatic Turtle Species
resolves10.1670/180-04NPrevalence and Colonization of Placobdella on Two Species of Freshwater Turtles (Graptemys geographica and Sternotherus odoratus)
resolves10.2307/3283672Alternative Leech Vectors for Frog and Turtle Trypanosomes
resolves10.1645/GE-277RObservations on the Leech Placobdella ornata Feeding From Bony Tissues of Turtles
resolves10.2307/1443916Osmoregulatory Seasonality and Freezing Avoidance in Some Fishes from a Subarctic Eelgrass Community
resolves10.1654/4175Euhirudinea from Australian Turtles (Chelodina burrungandjii and Emydura australis) of the Kimberley Plateau, Western Australia, Australia
The 11 references without a DOI — listed, not checked
no DOI — not checkedi0045-8511-2008-1-227-Hulse2
no DOI — not checkedi0045-8511-2008-1-227-Klemm1
no DOI — not checkedi0045-8511-2008-1-227-Klemm2
no DOI — not checkedi0045-8511-2008-1-227-Klemm4
no DOI — not checkedi0045-8511-2008-1-227-Meyer1
no DOI — not checkedi0045-8511-2008-1-227-Meyer2
no DOI — not checkedi0045-8511-2008-1-227-Pearse1
no DOI — not checkedi0045-8511-2008-1-227-Ryerson1
no DOI — not checkedi0045-8511-2008-1-227-Saumure1
no DOI — not checkedi0045-8511-2008-1-227-Vogt1
no DOI — not checkedi0045-8511-2008-1-227-Wetzel1
checked 2026-07-21 — re-checked daily as this page is visited;
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